ver 18.104.22.168 build 2120 On a "WinXP Home" PC being shared by 2 adults (admin) and 2 kids (non-admin), each with their own account. I also have on this PC NOD32 and plain old Windows Firewall. I have seen up to 4 icons of SpySweeper in the TaskBar and when I go into Task Manager I can see for each instance the user it is allocated to. Each one of these takes up a scad of memory ~ 40,000K. Normal? Bad? .